CN211790660U

CN211790660U - Overhead cable parting device

Info

Publication number: CN211790660U
Application number: CN201922316886.1U
Authority: CN
Inventors: 黄志云
Original assignee: Individual
Current assignee: Harbin Zhuoyuan Electric Power Development Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-10-27
Anticipated expiration: 2029-12-21

Abstract

The utility model discloses an overhead cable parting device, including a circular ring body, the outer wall department of ring body annular is provided with a plurality of planes, all be provided with a through-hole on every the plane, the through-hole radially runs through the ring body, a member has all been inserted in every the through-hole, the one end that is located the ring body outside of member is provided with a block, the diameter of block is greater than the diameter of member, the one end that the block was kept away from the member is processed and is had a U-shaped mouth, be equipped with the sliding sleeve on the block, the transition fit between sliding sleeve and the block, and the sliding sleeve can slide along the axial of block, the sliding sleeve has the first U-shaped mouth that cooperates the U-shaped mouth, cooperate the screw between sliding sleeve and the block; this product can realize the effective somatotype of cable, and the power when can also absorbing the cable simultaneously and rock reduces deformation and takes place.

Description

Overhead cable parting device

Technical Field

The utility model relates to an overhead cable parting device.

Background

When the high-altitude cable is erected, the interval is required to be kept between the stranded cables, a parting device is required to be adopted at the moment, the position of the plurality of cables is fixed through the parting device, the contact between the cables is avoided, and meanwhile, the electromagnetic interference is reduced.

However, the structure of the type of the typing device in the prior art is fixed, when the cable is under the action of strong wind, the cable can shake, the shaking amplitudes of the cables are inconsistent, the typing device can be caused to receive a strong twisting force, the typing device is very easy to damage, and after the typing device is damaged, the cables touch each other.

Based on the problems, the overhead cable parting device is designed, can realize effective parting of cables, can absorb force generated when the cables shake and reduce deformation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an effective somatotype that can realize the cable is provided, and the overhead cable somatotype device that deformation takes place is reduced to the power when can also absorbing the cable simultaneously and rocking.

The utility model discloses a realize through following technical scheme:

an overhead cable parting device comprises a circular ring body, a plurality of planes are annularly arranged at the outer wall of the ring body, a through hole is arranged on each plane, the through hole radially penetrates through the ring body, a rod piece is inserted into each through hole, one end, located outside the ring body, of each rod piece is provided with a block body, the diameter of each block body is larger than that of each rod piece, one end, far away from each rod piece, of each block body is provided with a U-shaped opening, the block body is provided with a sliding sleeve, the sliding sleeve is in transition fit with the block body and can slide along the axial direction of the block body, the sliding sleeve is provided with a first U-shaped opening matched with the U-shaped opening, a screw is matched between the sliding sleeve and the block body, the rod piece is sleeved with a spring, and the spring acts between the block body and the planes, the part of the rod piece, which is positioned in the ring body, is sleeved with a limiting sleeve, and a first screw is matched between the limiting sleeve and the rod piece.

Preferably, a hanging and pulling hole is arranged on the surface of the ring body in a penetrating manner.

Preferably, a limiting nut is connected to the end of the rod extending into the ring body in a threaded manner, when the first screw is fixed and fails, the limiting sleeve moves along the rod, and when the first screw is moved to contact with the limiting nut, the limiting sleeve is limited; the limiting nut plays a role in safety protection, and when the connection between the limiting sleeve and the rod piece is failed, the limiting nut can continue to keep limiting.

Preferably, a shock-absorbing washer is assembled on the rod piece, and the shock-absorbing washer is clamped between the limiting sleeve and the inner wall of the ring body; when the cable bears the strong wind, the cable can take place to rock, at this moment, the member can slide along the through-hole, and compression spring, when the spring resets, can take place the striking between the inner wall of stop collar and ring body, lead to the hookup location department between first screw and the member to take place to skid, finally can lead to the inefficacy of stop collar, and adopted behind the cushion ring, when the member outwards moved about under the effect of the dynamics that resets of spring, the cushion ring at first with the inner wall contact of ring body, the vibration dynamics to the stop collar has been reduced, avoid the displacement of first screw under this kind of vibration dynamics.

Preferably, the wire diameter of the spring is 2 mm-4 mm.

The utility model has the advantages that: in this product, every member for supporting cable all can be the removal of solitary small amplitude, and when strong wind comes, the cable takes place to rock, and compression spring absorbs the power that produces when rocking, reduces the deformation of this product, increase of service life simultaneously, and the structure of this product is comparatively simple, and the cost is comparatively cheap, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the ring body.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

An overhead cable parting device as shown in fig. 1 and 2 comprises a circular ring body 1, a plurality of planes 101 are annularly arranged at the outer wall of the ring body 1, a through hole 102 is arranged on each plane 101, the through hole 102 radially penetrates through the ring body 1, a rod member 2 is inserted into each through hole 102, a block body 3 is arranged at one end of the rod member 2, which is positioned outside the ring body 1, the diameter of the block body 3 is larger than that of the rod member 2, a U-shaped opening 301 is processed at one end of the block body 3, which is far away from the rod member 2, a sliding sleeve 4 is assembled on the block body 3, the sliding sleeve 4 is in transition fit with the block body 3, the sliding sleeve 4 can slide along the axial direction of the block body 3, the sliding sleeve 4 is provided with a first U-shaped opening 401, which fits the U-shaped opening 301, a screw 411 is fitted between the sliding sleeve 4 and the block body 3, the rod 2 is sleeved with a spring 5, the spring 5 acts between the block 3 and the plane 101, a limiting sleeve 6 is sleeved on the part of the rod 2 located inside the ring body 1, and a first screw 601 is matched between the limiting sleeve 6 and the rod 2.

In a preferred embodiment of the present invention, the surface of the ring body 1 is provided with a hanging hole 121.

In a preferred embodiment of the present invention, a limit nut 222 is threadedly connected to an end of the rod 2 extending into the ring body 1, when the first screw is not fixed, the limit sleeve moves along the rod, and when the limit nut is moved to contact with the limit sleeve, the limit sleeve is limited; the limiting nut plays a role in safety protection, and when the connection between the limiting sleeve and the rod piece is failed, the limiting nut can continue to keep limiting.

In a preferred embodiment of the present invention, a damping washer 223 is mounted on the rod member 2, and the damping washer 223 is clamped between the limiting sleeve 6 and the inner wall of the ring body 1; when the cable bears the strong wind, the cable can take place to rock, at this moment, the member can slide along the through-hole, and compression spring, when the spring resets, can take place the striking between the inner wall of stop collar and ring body, lead to the hookup location department between first screw and the member to take place to skid, finally can lead to the inefficacy of stop collar, and adopted behind the cushion ring, when the member outwards moved about under the effect of the dynamics that resets of spring, the cushion ring at first with the inner wall contact of ring body, the vibration dynamics to the stop collar has been reduced, avoid the displacement of first screw under this kind of vibration dynamics.

In a preferred embodiment of the present invention, the diameter of the spring 5 is 4 mm.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. An overhead cable parting device which is characterized in that: the ring body is characterized by comprising a circular ring body, a plurality of planes are annularly arranged at the outer wall of the ring body, a through hole is formed in each plane, the through hole radially penetrates through the ring body, a rod is inserted into each through hole, a block is arranged at one end, located outside the ring body, of each rod, the diameter of each block is larger than that of each rod, a U-shaped opening is machined at one end, far away from each rod, of each block, a sliding sleeve is assembled on each block, the sliding sleeves are in transition fit with the block and can slide along the axial direction of the block, each sliding sleeve is provided with a first U-shaped opening matched with the U-shaped opening, screws are matched between the sliding sleeves and the block, springs are sleeved on the rods and act between the block and the planes, and a limiting sleeve is sleeved on the part, located inside the ring body, of each rod, a first screw is matched between the limiting sleeve and the rod piece.

2. An overhead cable parting device as claimed in claim 1, wherein: and a hanging and pulling hole is arranged on the surface of the ring body in a penetrating way.

3. An overhead cable parting device as claimed in claim 1, wherein: the rod piece extends to the end inside the ring body, a limiting nut is connected to the end of the rod piece in a threaded mode, when the first screw is fixed to be invalid, the limiting sleeve moves along the rod piece, and when the first screw is moved to be in contact with the limiting nut, the limiting sleeve is limited.

4. An overhead cable parting device as claimed in claim 1, wherein: and a damping washer is assembled on the rod piece and clamped between the limiting sleeve and the inner wall of the ring body.

5. An overhead cable parting device as claimed in claim 1, wherein: the wire diameter of the spring is 2 mm-4 mm.